diff --git a/apollo-adminservice/pom.xml b/apollo-adminservice/pom.xml
index 53f8b4d5e50..8d9f67c4aa4 100644
--- a/apollo-adminservice/pom.xml
+++ b/apollo-adminservice/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-assembly/pom.xml b/apollo-assembly/pom.xml
index 75bb33a6b8e..711ea1d0fa1 100644
--- a/apollo-assembly/pom.xml
+++ b/apollo-assembly/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-biz/pom.xml b/apollo-biz/pom.xml
index 272ef85bca5..fe444ee03f9 100644
--- a/apollo-biz/pom.xml
+++ b/apollo-biz/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>apollo</artifactId>
 		<groupId>com.ctrip.framework.apollo</groupId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>apollo-biz</artifactId>
diff --git a/apollo-buildtools/pom.xml b/apollo-buildtools/pom.xml
index 5a790af9816..158bf95ff33 100644
--- a/apollo-buildtools/pom.xml
+++ b/apollo-buildtools/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-client/README.md b/apollo-client/README.md
index 58504a189b5..229d14c782f 100644
--- a/apollo-client/README.md
+++ b/apollo-client/README.md
@@ -88,7 +88,7 @@ If you need this functionality, you could specify the cluster as follows:
 		<dependency>
 			<groupId>com.ctrip.framework.apollo</groupId>
 			<artifactId>apollo-client</artifactId>
-			<version>0.3.0</version>
+			<version>0.4.0</version>
 		</dependency>
 
 ## III. Client Usage
diff --git a/apollo-client/pom.xml b/apollo-client/pom.xml
index f9e50fcfc8e..f2d9a3b0fa6 100644
--- a/apollo-client/pom.xml
+++ b/apollo-client/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-common/pom.xml b/apollo-common/pom.xml
index 94bda666a68..6591aa52aee 100644
--- a/apollo-common/pom.xml
+++ b/apollo-common/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-configservice/pom.xml b/apollo-configservice/pom.xml
index 0cac03ae0c7..7f332941e82 100644
--- a/apollo-configservice/pom.xml
+++ b/apollo-configservice/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-core/pom.xml b/apollo-core/pom.xml
index 451a7780b3a..55efdb33521 100644
--- a/apollo-core/pom.xml
+++ b/apollo-core/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/apollo-demo/pom.xml b/apollo-demo/pom.xml
index ceb5f727f0c..d73ff0d0a11 100644
--- a/apollo-demo/pom.xml
+++ b/apollo-demo/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<artifactId>apollo</artifactId>
 		<groupId>com.ctrip.framework.apollo</groupId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>apollo-demo</artifactId>
diff --git a/apollo-portal/pom.xml b/apollo-portal/pom.xml
index 849bce40556..00a445fe946 100644
--- a/apollo-portal/pom.xml
+++ b/apollo-portal/pom.xml
@@ -4,7 +4,7 @@
 	<parent>
 		<groupId>com.ctrip.framework.apollo</groupId>
 		<artifactId>apollo</artifactId>
-		<version>0.4.0-SNAPSHOT</version>
+		<version>0.4.0</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 3eb3bb38faa..f662a2d92d8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.ctrip.framework.apollo</groupId>
 	<artifactId>apollo</artifactId>
-	<version>0.4.0-SNAPSHOT</version>
+	<version>0.4.0</version>
 	<name>Apollo</name>
 	<packaging>pom</packaging>
 	<description>Ctrip Configuration Center</description>